6847820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 16849728

約数和(自身を除く): 10001908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1193, 1435, 2386, 2870, 4772, 5740, 5965, 8351, 11930, 16702, 23860, 33404, 41755, 48913, 83510, 97826, 167020, 195652, 244565, 342391, 489130, 684782, 978260, 1369564, 1711955, 3423910, 6847820]

約数ペア:

[(1, 6847820), (2, 3423910), (4, 1711955), (5, 1369564), (7, 978260), (10, 684782), (14, 489130), (20, 342391), (28, 244565), (35, 195652), (41, 167020), (70, 97826), (82, 83510), (140, 48913), (164, 41755), (205, 33404), (287, 23860), (410, 16702), (574, 11930), (820, 8351), (1148, 5965), (1193, 5740), (1435, 4772), (2386, 2870)]